title: Determination of proteolytic activity: a sensitive and simple assay utilizing substrate adsorbed to a plastic surface and radial diffusion in gel.
mesh_terms: D000327:Adsorption; D005779:Immunodiffusion; D010447:Peptide Hydrolases / Q000032:analysis*; D011137:Polystyrenes; D012710:Serum Albumin, Bovine; D014867:Water
chemical_list: D011137:Polystyrenes; D014867:Water; D012710:Serum Albumin, Bovine; D010447:Peptide Hydrolases